it's velocity...it's velocity...
These obstacles causes friction between water and rocks.This ultimately reduces the velocity of river water.The more roughness of the channel, the less the river`s velocity.
The technical term for the speed of a river is velocity.
Increasing the gradient or slope of the river bed is most likely to increase the velocity of a river. This change allows water to flow more rapidly downhill, resulting in higher velocity.
The velocity of a river is the speed at which the water in the river is flowing in a particular direction. It is typically measured in meters per second or feet per second. Velocity can vary at different points along a river depending on factors such as stream gradient, channel width, and flow volume.
Increases it
0, -2
the gradient and how much friction there was. The gradient means how steep the land the river is on so if it is very steep them the velocity will be higher.
The velocity of the boat relative to the shore is the vector sum of its velocity relative to the river and the velocity of the river current. In this case, it would be 4 km/h (boat's speed) + 5 km/h (current's speed), which equals 9 km/h.
To calculate the PSI of water in a river based on the velocity of the river, you can use the formula PSI = 0.433 * (velocity in feet per second)^2. This formula accounts for the pressure increase due to the velocity of the flowing water. Just plug in the velocity of the river in feet per second into the formula to calculate the PSI.
velocity
it changes as it goes on its journey to the sea